Fuel cell is a kind of power generation device, which converts chemical energy in fuel into electric energy by redox reaction of oxygen or other oxidants. The most common fuel is hydrogen, which ca...
On September 10th, a notice from the Australian Stock Exchange blew a chilly wind to the graphite market. Syrah Resources (ASX:SYR) said it plans to take “immediate action” to deal with...
Tantalum carbide hardness, high melting point, high temperature performance, mainly used as a hard alloy additive. The thermal hardness, thermal shock resistance and thermal oxidation resistance of...
First, the principle of mixing
By stirring the blades and the revolving frame to rotate each other, the mechanical suspension is generated and maintained, and the mass transfer between the liquid a...
The “Global Automotive EVP (Electric Vacuum Pump) Market Report” released by Reports and Data is an extensive compilation of the essential aspects of the global automotive EVP (Electric...
Graphite electrode is a high temperature resistant graphite conductive material produced by petroleum knead, needle coke as aggregate and coal bitumen as binder, which are produced through a series...